Effects of Wave Breaking on Freak Wave Generation in Random Wave Train

被引：0

作者：

Zhao Xi-zeng ^{[1
,2
]}

Sun Zhao-chen ^{[2
]}

Liang Shu-xiu ^{[2
]}

机构：

[1] Kyushu Univ, RIAM, Fukuoka 8168580, Japan

[2] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian 116024, Peoples R China

来源：

CHINA OCEAN ENGINEERING | 2010年 / 24卷 / 04期

基金：

中国国家自然科学基金;

关键词：

freak wave; wave breaking; skewness; kurtosis; abnormal index; CALIBRATION; STATISTICS; MODELS;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The experimental studies of the wave breaking effects on freak wave generation are presented within a finite-depth random wave train in a laboratory wave tank. The main attention is paid to the abnormal index, AI = H-max/H-s, being used to characterize the freak waves, and the changes of the coefficient due to wave breaking. The results show that the occurrence probability of freak wave events in non-breaking waves is much larger than that in breaking waves and such occurrence in deep water is larger than that in shallow water.

引用

页码：653 / 662

页数：10

共 38 条

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